14764-55-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14764-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,6 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 14764-55:
(7*1)+(6*4)+(5*7)+(4*6)+(3*4)+(2*5)+(1*5)=117
117 % 10 = 7
So 14764-55-7 is a valid CAS Registry Number.
InChI:InChI=1/4C2H4O2.Ti/c4*3-1-2-4;/h4*1-2H2;/q4*-2;+4